mufem.UnsteadyRunner

class mufem.UnsteadyRunner

Bases: RunnerTrait

Unsteady runner implementing time-stepping simulation.

Parameters:

• total_time (float) – The total simulation time.

• time_step_size (float) – The time step size.

• total_inner_iterations (int) – The number of inner iterations at each time step.

__init__(self: mufem.UnsteadyRunner, total_time: float, time_step_size: float, total_inner_iterations: int) → None

Methods

__init__(self, total_time, time_step_size, ...)
advance(self[, time_steps])	Advance the simulation by a given number of time steps.
get_time(self)	Get the current simulation time.
get_time_step_size(self)	Get the current time step size.
get_total_time(self)	Get the total simulation time.
run(self)	Run the time-stepping simulation.
set_time_step_size(self, time_step_size)	Set the time step size.
set_total_time(self, total_time)	Set the total simulation time.

advance(self: mufem.UnsteadyRunner, time_steps: int = 1) → None

Advance the simulation by a given number of time steps.

Parameters:

time_steps (int, optional) – Number of time steps to advance. Defaults to 1.

get_time(self: mufem.UnsteadyRunner) → float

Get the current simulation time.

Returns:

The current simulation time.

Return type:

float

get_time_step_size(self: mufem.UnsteadyRunner) → float

Get the current time step size.

Returns:

The current time step size.

Return type:

float

get_total_time(self: mufem.UnsteadyRunner) → float

Get the total simulation time.

Returns:

The total simulation time.

Return type:

float

run(self: mufem.UnsteadyRunner) → None

Run the time-stepping simulation.

Executes the unsteady simulation loop using the configured total time and time step size.

set_time_step_size(self: mufem.UnsteadyRunner, time_step_size: float) → None

Set the time step size.

Parameters:

time_step_size (float) – The new time step size.

set_total_time(self: mufem.UnsteadyRunner, total_time: float) → None

Set the total simulation time.

Parameters:

total_time (float) – The new total simulation time.